Apr 14, 2016 iron components from copper slag, by modifying the molten slag to Pyrometallurgy is the dominant technology for current copper extraction, by which almost .. is completely sulfurized to Cu2S by FeS readily at modification
Feb 22, 2012 The copper ore bearing enargite mineral contained 5.87 mass% As and 16.50 such as covellite CuS, chalcocite Cu2S, chalcopyrite 18 D. Filippou, P. S. T. Germain and T. Grammatikopoulos: Min. Process. Extract.
copperI sulfide, Cu2S. Copper can Use the above equation to calculate the mass of copper produced on reacting 20.5 tonnes of copperI b When the extraction was carried out with 20.5 tonnes of chalcocite only 12.3 tonnes of copper